Multiple Choice
Imagine that the expansion of the Universe proceeds at a constant rate at later times.How will the redshift of a particular galaxy change?
A) It will decrease.
B) It will remain the same, because the light will spend more time traveling.
C) It will remain the same, because all lengths expand by the same factor.
D) It will increase.
Correct Answer:

Verified
Correct Answer:
Verified
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